Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Rb4 win in 1 half-moves
3 Rb5 win in 1 half-moves
4 Rb6 win in 1 half-moves
5 Rb7 win in 1 half-moves
6 Rb8 win in 1 half-moves
7 Ka1 draw
8 Ka3 draw
9 Kb1 draw
10 Kb2 draw
11 Ke2 draw
12 Ke3 draw
13 Ke4 draw
14 Kf4 draw
15 Kg2 draw
16 Kg4 draw
17 Ra3 draw
18 Rc3 draw
19 Rd3 draw
20 Re3 draw
21 Kf2 loss in 1 half-moves
22 Kg3 loss in 1 half-moves
23 Rb1 loss in 1 half-moves